Chongqing Vbolt Machinery Manufacturing Co., Ltd.

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OUR CUSTOMERS

OUR CUSTOMERS

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Company Culture

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Our History

Our History

01:2014 Continuous distillation equipment was successfully produced and operated, which combines thin film evaporation and vacuum distillation technology. 2015 The thin film evaporator was upgraded to the continuous and efficient flash distillation with tubular heating furnace. The effect of pre-treatment distillation was increased 3times.

02:2017 The distillation kettle was upgraded to a membrane-type distillation kettle. The distillation efficiency of the whole equipment was increased by at least 3 times. 2018 we successfully applied for patents of molecular distillation system of oil substances,continuous distillation system of oil thin film distillation and high efficiency catalyst cracking distillation system of waste oil, and get the patent certificates issued by the state.

Our Factory

Since 2008, VBOLT has been a factory to supply double-stage vacuum oil purification system for some trading companies. And then VBOLT is constantly researching and developing in waste oil regeneration, in the latest 10years, Vbolt have R&D multiple techniques and successfully applied for patents. These include thin-film evaporation systems, high efficiency membrane distillation systems, vacuum distillation systems, diesel oxidative desulfurization systems, chemicals recycling systems, lubricant regeneration systems etc.. Vbolt's high-efficiency distillation equipment could not only recycle waste diesel engine oil, gasoline oil, various engine oils, industrial oils, hydraulic oil, transformer oil, etc., but also catalyze cracking of pyrolysis oils such as plastic pyrolysis, tire pyrolysis and rubber pyrolysis etc.

Our Factory
Our Technology

Our Technology

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亚博备用地址

亚博备用地址

1.VBOLT thin film evaporation technology has got the patent certified by China State Intellectual Property Office. It can remove moisture and light hydrocarbons out of waste oil efficiently without damaging the oil substances, the water&light HC to be mixed in the final product oil and increasing the flash point. Membrane distillation mechanism is a type of fluid equipment. Leave the waste oil to form dynamic membrane. Fluid dynamic can largely prevent coking phenomenon. Besides the oil film could be more efficient for heating exchange. It largely increases the productivity and made the machine more profitable.

2.It is a comparatively new separation technology. It can separate liquid-liquid mixture under the temperature that is far lower than boiling point by the difference of mean free path of molecules under high vacuum condition. Such separation is sometimes difficult or unable to achieve on normal distillation equipment. Molecular distillation is especially suitable to separate substance of high boiling point, heat sensitive and easy to be oxidized.

3.It is upgraded from traditional distillation technology. With continuously heating, waste oil removed moisture and light fragments will form the thin film in the membrane system. Oil film could be vaporized rapidly. It's a considerable reduction of the time for distillation.

4.通过我们独特的设计,蒸发器低增加ustation as heat exchanging surfaces and the ease with which smooth surfaces can be cleaned. Method of distillation engenders short hold time, thus minimizing the heat stress on the distillation stream. Shorter contact time with heated surface causes higher product quality.

DESULFURIZATION TECHNOLOGY

The sulfur content in diesel fuel mainly exists in the form of sulfide and thiophene. Among them, thiophene sulfur cracks more than 85%of diesel fuel, while benzothiophene and diphenylthiophene account for more than 70% of thiophene compounds. Based on the above principles, the VBOLT technical team first selectively oxidizes the nonpolar sulfide and thiophene sulfides in diesel into sulfoxides and sulfone sulfides that are insoluble in diesel, and then selects the polarity of the sulfone based on the principle of similar compatibility. Similar organic solvents are used as extractants to completely extract and separate oxidized polar organic sulfides from diesel, so as to reduce the sulfur content of diesel and distill out ultralow sulfur clean diesel. Desulfurization technology has always been our company's technical trump card.

DESULFURIZATION TECHNOLOGY
UNIQUE CATALYST FORMULA

UNIQUE CATALYST FORMULA

VBOLT compound desulfurizer has no toxic elements. It verified by MSDS and easy buy it in the local chemical market, which can save delivery cost for customers.

It can inhibit harmful substances in waste oil, such as metal particles, gum, asphalt, sulfide, etc. The addition ratio is 0.1-0.2% with low cost, lifting 1 ton waste oil only need $7.29USD. It's no harmful to oil molecular and machine, fully reactions with waste oil molecules and change to diesel oilmolecules. For decoloring catalyst, the mixing rate is 0.5% and for 1 ton only cost $5.74USD. It's environmental friendly and can cycle use for several times.

EXHAUST GAS TREATMENT SYSTEM

VBOLT adopts three stages to treat exhaust emission, non-condensable gas and smoke flow through exhaust treatment system and finish the acid-base neutralization reaction to clear the acid; then use adsorbing material to clear the basic compounds. The ultraviolet rays of the UV exhaust gas treatment device decompose exhaust gas molecules, generate the 185nm spectrum and 253.7nm spectrum by the ultraviolet lamp tube irradiate the exhaust gas,decompose the oxygen molecules in the exhaust gas to produce ozone, and use ozone to oxidize,decompose the exhaust gas to oxidize harmless substances quickly, which makes the exhaust purified, to make sure exhaust gas satisfy emission standard.

EXHAUST GAS TREATMENT SYSTEM
TECHNICAL DRAWING DESIGN

TECHNICAL DRAWING DESIGN

VBOLT technical team provide machine simulation operation data, capital analysis report, PFD, P&ID and 3D factory design drawings. Provide operating data of the entire project, not just a machine. Our engineers will design and calculate the whole process according to customer requirements. In this process, provide with the heat balance mass in the chemical process and balance the heat transfer area distillation column diameter height feeding position of various heat exchangers. This process has high demands on the technical team, for customers, it's cost-effective, thus reducing capital and operating costs.

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VBOLT is the world leading oil recycling machine manufacture and we insist on the concept that "Expert focus Single point optimization Embrace innovation". In the past 13 years, VBOLT invest much money in technological innovation and got many patents certificated by China State Intellectual Property Office and maintain good relations with many chinese universities.

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Industry News

Industry News

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Source And Composition Of Oil Residue And How To Handle It

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The Principle Of Distillation

The Principle Of Distillation

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